🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.43 AU - 1.95 AU

Year: 772 Days

Day: 30.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,388,633 km

• M1: 32,912 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.29 AU - 2.47 AU

Year: 1290 Days

Day: 27.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,388,633 km

• M1: 45,328 km (0.117 R)
• M2: 1,079,349 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.12 AU - 3.38 AU

Year: 1603 Days

Day: 24.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.39 AU - 4.33 AU

Year: 2665 Days

Day: 32 Hours

Environment

Temp: -117 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.68 AU - 4.26 AU

Year: 2780 Days

Day: 38.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,388,633 km

• M1: 428,000 km (0.112 R)
• M2: 2,666,582 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.4

Radius: 12.4

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.9 AU - 7 AU

Year: 5757 Days

Day: 12.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 106,388,633 km

• M1: 154,535 km (0.119 R)
• M2: 635,641 km (0.03 R)
• M3: 1,108,670 km (0.115 R)
• M4: 2,098,110 km (0.049 R)
• M5: 2,508,607 km (0.119 R)
• M6: 3,113,580 km (0.106 R)
• M7: 3,517,644 km (0.079 R)
• M8: 4,835,302 km (0.091 R)
• M9: 5,622,038 km (0.068 R)
• M10: 6,324,699 km (0.115 R)
• M11: 6,801,766 km (0.087 R)
• M12: 7,376,372 km (0.08 R)
• M13: 8,022,186 km (0.096 R)
• M14: 8,997,863 km (0.055 R)
• M15: 9,869,869 km (0.091 R)
• M16: 11,782,478 km (0.093 R)
• M17: 14,506,356 km (0.034 R)
• M18: 15,643,749 km (0.101 R)
• M19: 17,098,887 km (0.032 R)
• M20: 18,711,552 km (0.1 R)
• M21: 19,483,776 km (0.084 R)
• M22: 20,131,236 km (0.097 R)
• M23: 24,487,227 km (0.117 R)
• M24: 25,496,414 km (0.097 R)
• M25: 26,532,978 km (0.075 R)
• M26: 27,507,757 km (0.082 R)
• M27: 32,742,785 km (0.063 R)
• M28: 33,864,021 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.3

Radius: 12.4

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.51 AU - 7.87 AU

Year: 7495 Days

Day: 10.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 106,388,633 km

• M1: 156,031 km (0.075 R)
• M2: 717,322 km (0.114 R)
• M3: 1,712,896 km (0.051 R)
• M4: 2,248,755 km (0.057 R)
• M5: 3,142,154 km (0.073 R)
• M6: 3,883,411 km (0.069 R)
• M7: 4,296,002 km (0.101 R)
• M8: 5,147,064 km (0.108 R)
• M9: 6,107,483 km (0.074 R)
• M10: 7,316,682 km (0.119 R)
• M11: 12,014,205 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953

Radius: 3.9

Gravity: 62.66 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 16.47 AU - 20.59 AU

Year: 28034 Days

Day: 20.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 106,388,633 km

• M1: 48,470 km (0.052 R)
• M2: 534,962 km (0.096 R)
• M3: 861,534 km (0.06 R)
• M4: 1,165,367 km (0.082 R)
• M5: 1,612,366 km (0.095 R)
• M6: 1,960,929 km (0.085 R)
• M7: 3,155,617 km (0.11 R)
• M8: 3,403,950 km (0.083 R)
• M9: 5,929,760 km (0.094 R)
• M10: 7,165,140 km (0.038 R)
• M11: 7,594,186 km (0.069 R)
• M12: 9,106,920 km (0.105 R)
• M13: 9,546,289 km (0.096 R)
• M14: 10,879,056 km (0.033 R)
• M15: 12,790,468 km (0.045 R)
• M16: 13,182,116 km (0.062 R)
• M17: 16,793,259 km (0.104 R)
• M18: 17,740,811 km (0.09 R)
• M19: 18,924,280 km (0.044 R)
• M20: 33,929,695 km (0.08 R)
• M21: 34,679,330 km (0.066 R)
• M22: 41,928,693 km (0.101 R)
• M23: 47,284,297 km (0.09 R)
• M24: 53,681,999 km (0.113 R)
• M25: 65,585,352 km (0.111 R)
• M26: 66,747,428 km (0.095 R)
• M27: 69,592,032 km (0.117 R)
• M28: 75,014,955 km (0.071 R)
• M29: 78,348,294 km (0.06 R)
• M30: 88,091,305 km (0.114 R)
• M31: 98,005,604 km (0.086 R)
• M32: 98,307,942 km (0.104 R)
• M33: 98,914,411 km (0.063 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 12,976 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit